sys-fs/cryptsetup: fix static pwquality build

Closes: https://bugs.gentoo.org/663450
Package-Manager: Portage-2.3.45, Repoman-2.3.10
Closes: https://github.com/gentoo/gentoo/pull/9547

2 files changed, 148 insertions, 0 deletions

diff --git a/sys-fs/cryptsetup/cryptsetup-2.0.4-r1.ebuild b/sys-fs/cryptsetup/cryptsetup-2.0.4-r1.ebuild
new file mode 100644
index 000000000000..40bb64ed350c
--- /dev/null
+++ b/sys-fs/cryptsetup/cryptsetup-2.0.4-r1.ebuild
@@ -0,0 +1,130 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python{2_7,3_{4,5,6,7}} )
+
+inherit autotools python-single-r1 linux-info libtool eapi7-ver
+
+DESCRIPTION="Tool to setup encrypted devices with dm-crypt"
+HOMEPAGE="https://gitlab.com/cryptsetup/cryptsetup/blob/master/README.md"
+SRC_URI="mirror://kernel/linux/utils/${PN}/v$(ver_cut 1-2)/${P/_/-}.tar.xz"
+
+LICENSE="GPL-2+"
+SLOT="0/12" # libcryptsetup.so version
+[[ ${PV} != *_rc* ]] && \
+KEYWORDS="~amd64 ~arm64 ~mips ~s390 ~sh ~sparc ~x86"
+CRYPTO_BACKENDS="+gcrypt kernel nettle openssl"
+# we don't support nss since it doesn't allow cryptsetup to be built statically
+# and it's missing ripemd160 support so it can't provide full backward compatibility
+IUSE="${CRYPTO_BACKENDS} +argon2 libressl nls pwquality python reencrypt static static-libs +udev urandom"
+REQUIRED_USE="^^ ( ${CRYPTO_BACKENDS//+/} )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	static? ( !gcrypt )" #496612
+
+LIB_DEPEND="
+	dev-libs/json-c:=[static-libs(+)]
+	dev-libs/libgpg-error[static-libs(+)]
+	dev-libs/popt[static-libs(+)]
+	>=sys-apps/util-linux-2.31-r1[static-libs(+)]
+	argon2? ( app-crypt/argon2:=[static-libs(+)] )
+	gcrypt? ( dev-libs/libgcrypt:0=[static-libs(+)] )
+	nettle? ( >=dev-libs/nettle-2.4[static-libs(+)] )
+	openssl? (
+		!libressl? ( dev-libs/openssl:0=[static-libs(+)] )
+		libressl? ( dev-libs/libressl:=[static-libs(+)] )
+	)
+	pwquality? ( dev-libs/libpwquality[static-libs(+)] )
+	sys-fs/lvm2[static-libs(+)]
+	udev? ( virtual/libudev[static-libs(+)] )"
+# We have to always depend on ${LIB_DEPEND} rather than put behind
+# !static? () because we provide a shared library which links against
+# these other packages. #414665
+RDEPEND="static-libs? ( ${LIB_DEPEND} )
+	${LIB_DEPEND//\[static-libs\(+\)\]}
+	python? ( ${PYTHON_DEPS} )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	static? ( ${LIB_DEPEND} )"
+
+S="${WORKDIR}/${P/_/-}"
+
+PATCHES=( "${FILESDIR}"/${P}-fix-static-pwquality-build.patch )
+
+pkg_setup() {
+	local CONFIG_CHECK="~DM_CRYPT ~CRYPTO ~CRYPTO_CBC ~CRYPTO_SHA256"
+	local WARNING_DM_CRYPT="CONFIG_DM_CRYPT:\tis not set (required for cryptsetup)\n"
+	local WARNING_CRYPTO_SHA256="CONFIG_CRYPTO_SHA256:\tis not set (required for cryptsetup)\n"
+	local WARNING_CRYPTO_CBC="CONFIG_CRYPTO_CBC:\tis not set (required for kernel 2.6.19)\n"
+	local WARNING_CRYPTO="CONFIG_CRYPTO:\tis not set (required for cryptsetup)\n"
+	check_extra_config
+}
+
+src_prepare() {
+	sed -i '/^LOOPDEV=/s:$: || exit 0:' tests/{compat,mode}-test || die
+	default
+	eautoreconf
+}
+
+src_configure() {
+	if use kernel ; then
+		ewarn "Note that kernel backend is very slow for this type of operation"
+		ewarn "and is provided mainly for embedded systems wanting to avoid"
+		ewarn "userspace crypto libraries."
+	fi
+
+	use python && python_setup
+
+	# We disable autotool python integration so we can use eclasses
+	# for proper integration with multiple python versions.
+	local myeconfargs=(
+		--disable-internal-argon2
+		--enable-shared
+		--sbindir=/sbin
+		# for later use
+		# --with-default-luks-format=LUKS2
+		--with-tmpfilesdir="${EPREFIX%/}/usr/lib/tmpfiles.d"
+		--with-crypto_backend=$(for x in ${CRYPTO_BACKENDS//+/} ; do usev ${x} ; done)
+		$(use_enable argon2 libargon2)
+		$(use_enable nls)
+		$(use_enable pwquality)
+		$(use_enable python)
+		$(use_enable reencrypt cryptsetup-reencrypt)
+		$(use_enable static static-cryptsetup)
+		$(use_enable static-libs static)
+		$(use_enable udev)
+		$(use_enable !urandom dev-random)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	if [[ ! -e /dev/mapper/control ]] ; then
+		ewarn "No /dev/mapper/control found -- skipping tests"
+		return 0
+	fi
+
+	local p
+	for p in /dev/mapper /dev/loop* ; do
+		addwrite ${p}
+	done
+
+	default
+}
+
+src_install() {
+	default
+
+	if use static ; then
+		mv "${ED%}"/sbin/cryptsetup{.static,} || die
+		mv "${ED%}"/sbin/veritysetup{.static,} || die
+		use reencrypt && { mv "${ED%}"/sbin/cryptsetup-reencrypt{.static,} || die ; }
+	fi
+	find "${ED}" -name "*.la" -delete || die
+
+	dodoc docs/v*ReleaseNotes
+
+	newconfd "${FILESDIR}"/1.6.7-dmcrypt.confd dmcrypt
+	newinitd "${FILESDIR}"/1.6.7-dmcrypt.rc dmcrypt
+}
diff --git a/sys-fs/cryptsetup/files/cryptsetup-2.0.4-fix-static-pwquality-build.patch b/sys-fs/cryptsetup/files/cryptsetup-2.0.4-fix-static-pwquality-build.patch
new file mode 100644
index 000000000000..39524ec3114b
--- /dev/null
+++ b/sys-fs/cryptsetup/files/cryptsetup-2.0.4-fix-static-pwquality-build.patch
@@ -0,0 +1,18 @@
+--- a/src/Makemodule.am	2018-07-31 14:32:46.000000000 +0200
++++ b/src/Makemodule.am	2018-08-12 17:13:26.000000000 +0200
+@@ -64,6 +64,7 @@
+ 	$(veritysetup_LDADD)	\
+ 	@CRYPTO_STATIC_LIBS@	\
+ 	@DEVMAPPER_STATIC_LIBS@	\
++	@PWQUALITY_STATIC_LIBS@ \
+ 	@UUID_LIBS@
+ endif
+ endif
+@@ -93,6 +94,7 @@
+ 	$(integritysetup_LDADD)	\
+ 	@CRYPTO_STATIC_LIBS@	\
+ 	@DEVMAPPER_STATIC_LIBS@	\
++	@PWQUALITY_STATIC_LIBS@ \
+ 	@UUID_LIBS@
+ endif
+ endif